Transformer housing



FIG. 1 is a top plan view of the transformer housing;

FIG. 2 is a bottom plan view of the transformer housing;

FIG. 3 is a front elevational view of the transformer housing;

FIG. 4 is a rear elevational view of the transformer housing;

FIG. 5 is a right side elevational view of the transformer housing; and,

FIG. 6 is a left side elevational view of the transformer housing.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a transformer housing, as shown. 